Tag
#hash
69 repositories
Repos
A JavaScript/TypeScript implementation of the complete Secure Hash Standard (SHA) family (SHA-1, SHA-224/256/384/512, SHA3-224/256/384/512, SHAKE128/256, cSHAKE128/256, and KMAC128/256) with HMAC.
Collection of cryptographic hash functions written in pure Rust
BitCracker is the first open source password cracking tool for memory units encrypted with BitLocker
Audited & minimal JS implementation of hash functions, MACs and KDFs.
Project is in active development and has been moved to the EthereumJS monorepo.
:white_check_mark: .NET crypto done right. Professionally audited.
A modern and easy-to-use cryptographic library for .NET based on libsodium
Reference implementation for the Poseidon Snark-friendly Hash algorithm.
Python tools for creating Merkle trees, generating Merkle proofs, and verification of Merkle proofs
🏞 Steganography-based image integrity - Merkle tree nodes embedded into image chunks so that each chunk's integrity can be verified on its own.
:loop: Pure Go/ASM implementation of CryptoNight hash function with its variants, without any CGO binding.
A automated monero mining (injector) scripts which mines monero for you in targeted system
JavaScript tools for creating Merkle trees, generating merkle proofs, and verification of merkle proofs.
A Command Line Interface (CLI) for creating and verifying Chainpoint proofs.
RandomX.js is an implementation of the ubiquitous Monero POW algorithm RandomX in JavaScript.
A trust-less voting system based on blockchain to secure the purpose of democracy.
A performance conscious library for merkle root and tree calculations.
Cryptographic operations in WASM, C, Typescript for Nodejs and the browser.
Svelte Rollup template with file name hashing and HTML minification
⛴️ Docker extension for deepfence/SecretScanner 🔐
Python Cryptonight binding / extension. Monero hash function, proof-of-work, cn_slow_hash()
💻 Look up an Ethereum function signature by the 4 bytes of its hash
Victor, verifier in cryptography, publicly issues free trusted TIMESTAMP of file hash information embedded into a blockchain.
This has the basic solidity code, where you can verify and test Merkle proof with Merkle Tree and root hash
This Python script is a versatile Dice Roll & Mnemonic Code Converter that takes dice roll inputs and converts them to a mnemonic seed and displays all the keys and addresses for different address types of bitcoin scripts: Legacy (P2PKH), Nested SegWit (P2SH-P2WPKH), Native SegWit (P2WPKH), and Taproot (P2TR).
Qui si può verificare l'avvenuta notarizzazione del consenso seguendo le istruzioni oppure si può caricare la ricevuta nella pagina apposita a: https://popso.github.io/verifica-notarizzazione-blockchain/
⛰ Merkle Mountain Range implementation for operator's commitment
A project that can calculate the hash of a bitcoin block given the block header
IOS project for testing local use of algorand wallet ( Account ) and sign hash
high value hash highway visualization with blockchain.info api
Konversi Gas Fee ke Rupiah secara real time menggunakan TxHash
In this example, we define the public key hash as a hex string (pubkey_hash) and then create the P2PKH output script by pushing the appropriate opcodes and data chunks onto a bc::data_chunk. The resulting script is then stored in a bc::script object (p2pkh_script), which can be used to create a transaction output.
Pay-to-Script-Hash (P2SH) is a type of transaction output script used in Bitcoin to enable more flexible spending conditions. With P2SH, instead of directly locking the funds to a public key or a script, the funds are locked to a hash of a redeem script. The redeem script is a more complex script that specifies the conditions that must be met to...
This solidity project shows how can invoke functions in deployed smart contract with the function hash.
Benchmark for hash similarity (using string distance)
Explains how a SHA-256 hash can also be a valid BIP 66 ECDSA signature in Bitcoin, with byte-level derivation and proof
Package sha3 implements a faster way to compute Ethereum function signatures